Tappan Street Utility Improvements Project Addendum 1

NORTH
CLIENT INFO
PROJECT INFO
REV DESCRIPTION DATE
STAMP:
SHEET NAME:
SHT NO:
DR BY:
CHK BY:
PROJ NO:
DATE:
SCALE:
TEERTS
NAPPAT
STNEMEVORPMI
TCEJORP
TAPPAN STREET IMPROVEMENTS PROJECT
FOR
TOWN OF MANCHESTER BY THE SEA
PO BOX 2185
DEPARTMENT OF PUBLIC WORKS DANVERS, MA 01923
WWW.gobobrek.COM
MANCHESTER DPW
10 CENTRAL ST
JUNE 26, 2026
MANCHESTER-
BY-THE-SEA, MA
01944
PROJECT
LOCATION
T
E
E
R
T
S
N
A
P
P
A
T
250 0 500 1000 FEET
SCALE = 1" : 500'
SHEET INDEX:
SHEET NO.: DESCRIPTION:
C-000 COVER SHEET
C-001 GENERAL NOTES & LEGEND
COVER
UTILITY IMPROVEMENTS
C-100 UTILITY IMPROVEMENTS SHEET 1 OF 4
C-101 UTILITY IMPROVEMENTS SHEET 2 OF 4
C-102 UTILITY IMPROVEMENTS SHEET 3 OF 4
C-103 UTILITY IMPROVEMENTS SHEET 4 OF 4
DETAIL SHEETS
C-200 CIVIL DETAILS I
C-201 CIVIL DETAILS II C-000
BTP
BTP
18-014
BID SET
JUNE 26, 2026
1" = 500'

NORTH
CLIENT INFO
PROJECT INFO
REV DESCRIPTION DATE
STAMP:
SHEET NAME:
C-001
SHT NO:
DR BY:
CHK BY:
PROJ NO:
DATE:
SCALE:
TEERTS
NAPPAT
STNEMEVORPMI
TCEJORP
GENERAL SYMBOLS GENERAL GENERAL
AADT ANNUAL AVERAGE DAILY TRAFFIC PVT POINT OF VERTICAL TANGENCY
EXISTING PROPOSED DESCRIPTION
ABAN ABANDON PVMT PAVEMENT
JB JERSEY BARRIER
ADJ ADJUST PWW PAVED WATER WAY
CB CATCH BASIN
APPROX. APPROXIMATE R RADIUS OF CURVATURE
CATCH BASIN CURB INLET
A.C. ASPHALT CONCRETE R&D REMOVE AND DISPOSE
FP FLAG POLE
ACCM PIPE ASPHALT COATED CORRUGATED METAL PIPE RCP REINFORCED CONCRETE PIPE
GP GAS PUMP
BIT. BITUMINOUS RD ROAD
MB MAIL BOX
BC BOTTOM OF CURB RDWY ROADWAY
POST SQUARE BD. BOUND REM REMOVE PO BOX 2185
POST CIRCULAR DANVERS, MA 01923
BL BASELINE RET RETAIN
WELL WELL BLDG BUILDING RET WALL RETAINING WALL WWW.gobobrek.COM
EHH ELECTRIC HANDHOLE BM BENCHMARK ROW RIGHT OF WAY MANCHESTER DPW
FENCE GATE POST BO BY OTHERS RR RAILROAD
GG GAS GATE BOS BOTTOM OF SLOPE R&R REMOVE AND RESET 10 CENTRAL ST
BHL # BORING HOLE BR. BRIDGE R&S REMOVE AND STACK
MANCHESTER-
MW # MONITORING WELL RT RIGHT
CB CATCH BASIN
TP # TEST PIT SB STONE BOUND
CBCI CATCH BASIN WITH CURB INLET BY-THE-SEA, MA
HYDRANT SHLD SHOULDER
CC CEMENT CONCRETE
LIGHT POLE CCM CEMENT CONCRETE MASONRY SLCB STREET LIGHT CONTROL BOX 01944
COUNTY BOUND CEM CEMENT SMH SEWER MANHOLE
GPS POINT CI CURB INLET ST STREET
CABLE MANHOLE CIP CAST IRON PIPE STA STATION
DRAINAGE MANHOLE CLF CHAIN LINK FENCE SSD STOPPING SIGHT DISTANCE
SHLO STATE HIGHWAY LAYOUT LINE
ELECTRIC MANHOLE CL CENTERLINE
SW SIDEWALK GAS MANHOLE CMP CORRUGATED METAL PIPE
SUP SHARED USE PATH
MISC MANHOLE CSP CORRUGATED STEEL PIPE
T TANGENT DISTANCE OF CURVE/TRUCK %
SEWER MANHOLE CO. COUNTY
TAN TANGENT
TELEPHONE MANHOLE CONC CONCRETE
TEMP TEMPORARY
WATER MANHOLE CONT CONTINUOUS
TC TOP OF CURB
MHB MASSACHUSETTS HIGHWAY BOUND CONST CONSTRUCTION
TOS TOP OF SLOPE
MONUMENT CR GR CROWN GRADE
TYP TYPICAL
STONE BOUND DHV DESIGN HOURLY VOLUME
UP UTILITY POLE
TOWN OR CITY BOUND DI DROP INLET
VAR VARIES
TRAVERSE OR TRIANGULATION STATION DIA DIAMETER
VERT VERTICAL
TPL or GUY TROLLEY POLE OR GUY POLE DIP DUCTILE IRON PIPE
VC VERTICAL CURVE
TRANSMISSION POLE DW STEADY DON'T WALK - PORTLAND ORANGE
WCR WHEEL CHAIR RAMP
UFB UTILITY POLE W/ FIREBOX DWY DRIVEWAY
WG WATER GATE
UPDL UTILITY POLE WITH DOUBLE LIGHT ELEV (or EL.) ELEVATION
WIP WROUGHT IRON PIPE
ULT UTILITY POLE W / 1 LIGHT EMB EMBANKMENT
WM WATER METER/WATER MAIN
UPL UTILITY POLE EOP EDGE OF PAVEMENT
X-SECT CROSS SECTION
BUSH EXIST (or EX) EXISTING
TREE EXC EXCAVATION
STUMP F&C FRAME AND COVER
F&G FRAME AND GRATE
SWAMP / MARSH
WG WATER GATE FDN. FOUNDATION
PM PARKING METER FLDSTN FIELDSTONE
GAR GARAGE
OVERHEAD CABLE/WIRE
GD GROUND
CURBING
GG GAS GATE
CONTOURS (ON-THE-GROUND SURVEY DATA)
GI GUTTER INLET
CONTOURS (PHOTOGRAMMETRIC DATA)
GICI GUTTER INLET WITH CURB INLET
UNDERGROUND DRAIN PIPE (DOUBLE LINE 24 INCH AND OVER)
GIP GALVANIZED IRON PIPE
UNDERGROUND ELECTRIC DUCT (DOUBLE LINE 24 INCH AND OVER)
GR GUARDRAIL
UNDERGROUND GAS MAIN (DOUBLE LINE 24 INCH AND OVER)
GRAN GRANITE
UNDERGROUND SEWER MAIN (DOUBLE LINE 24 INCH AND OVER)
GRAV GRAVEL
UNDERGROUND TELEPHONE DUCT (DOUBLE LINE 24 INCH AND OVER)
GRD GUARD
UNDERGROUND WATER MAIN (DOUBLE LINE 24 INCH AND OVER)
HDW HEADWALL
BALANCED STONE WALL
HMA HOT MIX ASPHALT
GUARD RAIL - STEEL POSTS
HOR HORIZONTAL
GUARD RAIL - WOOD POSTS
HYD HYDRANT
CHAIN LINK OR METAL FENCE
'
INV INVERT
WOOD FENCE
JCT JUNCTION
HAY BALES/SILT FENCE
' L LENGTH OF CURVE
TREE LINE
LB LEACH BASIN
SAWCUT LINE
LO LAYOUT
TOP OR BOTTOM OF SLOPE
LP LIGHT POLE
EDGE OF PAVEMENT
LT LEFT
LIMIT OF MICROMILLING AND OVERLAY
MAX MAXIMUM
BANK OF RIVER OR STREAM
GENERAL NOTES
MB MAILBOX
BORDER OF WETLAND
MH MANHOLE & LEGEND
100 FT WETLAND BUFFER
MHB MASSACHUSETTS HIGHWAY BOUND
200 FT RIVERFRONT BUFFER
MIN MINIMUM
STATE HIGHWAY LAYOUT
NIC NOT IN CONTRACT
TOWN OR CITY LAYOUT
NO. NUMBER
COUNTY LAYOUT
PC POINT OF CURVATURE
RAILROAD SIDELINE
PCC POINT OF COMPOUND CURVATURE
TOWN OR CITY BOUNDARY LINE
P.G.L. PROFILE GRADE LINE
PROPERTY LINE OR APPROXIMATE PROPERTY LINE
PI POINT OF INTERSECTION
EASEMENT
POC POINT ON CURVE
POT POINT ON TANGENT
PRC POINT OF REVERSE CURVATURE
PROJ PROJECT
PROP PROPOSED
PSB PLANTABLE SOIL BORROW
PT POINT OF TANGENCY EJR
PVC POINT OF VERTICAL CURVATURE JPB
PVI POINT OF VERTICAL INTERSECTION
18-014
BID SET
FEBRUARY 26, 2026
1" = 20'

S
TS
EE
M EC1
S E T X A IS IR T A R I C R N M E A O G A M S U I A E O N N S ; V T D C P A E U H P I N & T E A R L R E A T I X E S M I P D P S IE L R H T A T I A I V N C E L E G R E T ; N/ F P P A N S T R E E T S A L E X A N D E R P I D 1 5 0 1 2 83' OF 24 N/ F " H 7 T A P P A N S T
R
D C P L O S K E Y F R A
N
E M A P I D 1 5 P 0
6
IPE
INSTALL VORTECHS 5000
P
T
R
R
O
EE
TECT EXISTING L
A
O
LL
A M
AR
&
E
S
A
E
S
E
W
D
ITHIN 8 T
A
H A
TI
M
A M
OR APPROVED EQUAL DIVERSION MANHOLE LIMIT SHOWN
N
A
WATER QUALITY FLOW TO
INSTALL BOLT ON
VORTECH WITH HIGH COVER; BURY BELOW LIMIT OF LOAM
FLOW OVERFLOW GRADE AND SEED
DMH-3
REMOVE AND REPLACE
EXISTING PATIO
0+50
DMH-4 D 1 M 4 H ' - O 5 F 12" HDPE PIPE
1+00
115' OF 24" HDPE PIPE 1+50 2+00 2+50 3+00 3+50 3+61
202' OF 24" HDPE PIPE CB-2
DMH-2 23' OF 36" HDPE PIPE
E
P
12' OF 12" HDPE PIPE IP
CB-1 5
DDDDMMMMHHHH----1111
INSTALL TIDEFLEX
R
EX
E
I
M
S
O
TI
V
N
E
G
&
U
R
N
E
D
I
E
N
R
S
G
TA
R
L
O
L
UND
R
S
E
A
M
M
O
E
V
S
E
IZ
&
E
R
C
E
A
P
L
L
IP
A
E
C
R
E
;
WITH 3 -R
D
U C L H T E R C A K F V LE A X LV IN E -LINE TELEPHONE CABLE ( ( 2 2 ) ) R H H O O L D L O Y D B E U N S D H R E O S N EX R IS E T M IN O G V E A R & B R O E R P V L I A T C A E E S "8 F
0 (1) LILAC TREE O
+
0
15' OF 36" HDPE PIPE
'3
6
0 2
E
E T
A
A
9
T
R
T
H
0
1
SR5
C
H
M
A
D
1
6 B E A W O O D M A P I
6
Elevation noitavelE
NORTH
CLIENT INFO
10 0 20 40 FEET
SCALE = 1":20'
Profile View of TAPPAN ALIGHNMENT 2
PROJECT INFO
Station
0+00.00 1+00.00 2+00.00 3+00.00 3+60.00
0+00.00 0+44.34 1+58.97
10.00 10.00
DMH-1 (8.0' DIA.)
RIM = 5.8
INV. IN HDPE Pipe = -1.00
DMH-2 (8.0' DIA.)
RIM = 5.2 DMH-4 (4.0' DIA.)
INV. IN HDPE Pipe = -0.80 RIM = 6.5
INV. OUT HDPE Pipe = -0.90 INV. IN HDPE Pipe = 1.08
INV. OUT HDPE Pipe = 1.08
DMH-3 (8.0' DIA.)
RIM = 4.5
INV. IN HDPE Pipe = -0.60
INV. OUT HDPE Pipe = -0.60
REV DESCRIPTION DATE
24"HDPE
2
P
0
I
2
P
L
E
F
@1.68%
24"HDPE
1
P
15
IP
L
E
F
@1.47%
STAMP:
0.00 0.00
36"HDPE PIPE @0.87%
23 LF
36"HDPE PIPE @0.67%
15 LF
INSTALL IN-LINE CHECKMATE
ULTRAFLEX CHECK
VALVE
-5.00 -5.00 SHEET NAME:
0+00.00 0+44.34 1+58.97
0+00.00 1+00.00 2+00.00 3+00.00 3+60.00
C-100
Station
SHT NO:
DR BY:
CHK BY:
PROJ NO:
DATE:
SCALE:
TEERTS
NAPPAT
STNEMEVORPMI
TCEJORP
PO BOX 2185
DANVERS, MA 01923
WWW.gobobrek.COM
MANCHESTER DPW
10 CENTRAL ST
MANCHESTER-
BY-THE-SEA, MA
01944
TAPPAN SHEET
UTILITY
IMPROVEMENTS
SHEET 1 OF 4
EJR
JPB
18-014
BID SET
JUNE 26, 2026
1" = 20'
MATCH
LINE
MATCH
LINE
C-201

N/F
3 + 0 0 12 M T B A A A P P E P I R D A D N 15 A S V 0 T I 1 R D 0 EET
PROPOSED HYDRANT ASSEMBLY;
N/F 6" GATE VALVE & BOX,
I ( N 3) S 8 T " A G L A L T 8 E " X V 8 A " L T V E E E S ' & BOXES, 6 W 6 M O B A O E P D A I C D M N H A 1 / F 5 R S T T 0 H R 1 A E 9 E A T I K C N O W S N T A A N T L E N E L C A R N H T 8 S E A M T T E W T O A A R I P S P V 1 E P " A I I X C D A C L IS N E E O 1 T 5 X & S P I A N T 0 P C N R G E 1 U D E 2 R R E E T B R T Y S M P T E OP; DMH-6 RE 1 G 0 A M T N A A P P P A P ID U A N L N 1 / F 5 T S R 0 T U R 1 S 1 E E E T T EE 115' OF 24" HDPE PIPE 8 8 X LF 6 O TE F E 9 6 , ' " O C F - 9 1 0 2 0 " HDPE P C IP B E -3 R M & E A IN M IN S O T V R E L A I E L E L G E M L E H C X O N T T I S E V S R W E T A IC I N E N 8 A X D " G L I C S I C W N - T 9 O S A I 0 N N T T 0 G A D E W L R U S L A I T M T N T R S A E E E , I R W N E W T IRE & 14 M TA A P P P & P I A D A N , N / 1 L F 5 L S C T 0 R 9 EET
B 20LF OF 8" C-900, DMH-7 LIGHT POLES/FOUNDATIONS, TYP.
E (2) 8"X6" REDUCER 12' OF 12" HDPE PIPE
A (2) 6" SOLID SLEEVES
C CB-1
H 197' OF 24" HDPE PIPE
0
S 5
+
T 3
R
E
E
T +
6 1 TAPPAN STREET
68' OF 8" SDR-35 PIPE
3
263' OF 8" SDR-35 PIPE 113344'' OOFF 88"" SSDDRR--3355 PPIIPPEE DMH-8
INSTALL BOLT ON SMH-5
SMH-4
COVER 14' OF 12" HDPE PIPE
DMH-5
14' OF 12" HDPE PIPE 83' OF 24" HDPE PIPE CB-4
SMH-6 REMOVE AND REPLACE CB-2 SMH-3 192' OF 8" SDR-35 PIPE
EXISTING SEWER
LATERAL WITH 6" SDR-35; N/F INSTALL NEW
F C E O R N N N C E O C , T T T Y O P . EXISTING WITH MC 7 L O M TA S A P K P P E I A D Y N N F 1 / F 5 R S A T 0 R N 6 E C 1 E E T S S W 1 A 1 M L T E A A S P P F P ID R A E N 1 D 5 S E 0 T R R 2 I 1 C EE K T P 1 ( ( C 1 1 " O ) ) C 1 1 N O " " N P C C E P O U C E R R T R B P T O W S O R T A E A O T X T E P I I R S O & T N S B IN , E O G R X V , T & IC Y E P , .
N/F
PAT 1 R 5 I M C T I A A A P P K P I D Z A E N 1 L 5 S L 0 E T 2 R R 2 E L E IV T ING
Elevation noitavelE
NORTH
CLIENT INFO
10 0 20 40 FEET Structure Table
Structure Name Structure Details
SCALE = 1":20'
Pipe Table
RIM = 8.62'
CB-1
Pipe - (24) INV OUT = 5.30' Pipe Name Size Length Slope
RIM = 8.89' Pipe - (24) 12" HDPE 12' 2.5%
CB-2
Pipe - (25) INV OUT = 5.30'
Pipe - (25) 12" HDPE 14' 2.1% PROJECT INFO
RIM = 13.92'
CB-3
Pipe - (28) INV OUT = 10.50' Pipe - (28) 12" HDPE 9' 5.3%
RIM = 14.00' Pipe - (29) 12" HDPE 14' 3.7%
CB-4
Pipe - (29) INV OUT = 10.50'
0+00.00 1+00.00 2+00.00 3+00.00 4+00.00 5+00.00 5+60.00
0+00.00 1+65.90 1+92.90 2+50.39 2+65.69 3+14.31 3+37.66 3+86.27 4+23.58 4+43.81 5+53.96
SMH-4 (4.0' DIA.)
RIM = 14.2 SMH-3 (4.0' DIA.)
INV. IN PVC Pipe = 2.74 RIM = 15.3
INV. OUT PVC Pipe = 2.64 INV. IN PVC Pipe = 4.18
DMH-7 (4.0' DIA.) INV. OUT PVC Pipe = 4.08
RIM = 14.5
INV. IN HDPE Pipe = 5.73
INV. OUT HDPE Pipe = 5.73
INV. IN 12" HDPE = 10.00
INV. IN 12" HDPE = 10.00
SMH-5 (4.0' DIA.)
RIM = 12.1
DMH-6 (4.0' DIA.) INV. IN PVC Pipe = 1.96
RIM = 11.5 INV. OUT PVC Pipe = 1.86
INV. IN HDPE Pipe = 5.00
INV. OUT HDPE Pipe = 5.00
REV DESCRIPTION DATE
SMH-6 (4.0' DIA.)
RIM = 8.4
INV. IN PVC Pipe = 0.12
DMH-5 (5.0' DIA.)
RIM = 7.5
10.00 10.00
INV. IN HDPE Pipe = 4.57
INV. OUT HDPE Pipe = 4.47
INV. IN 12" HDPE = 5.00
INV. IN 12" HDPE = 5.00
2244""HHDDPPEE PPIIPPEE @@00..6600%%
119977 LLFF
STAMP:
24"HDPE PIPE @0.63%
115 LF
24"HDPE PIPE @0.52%
83 LF
8"PVC PIPE
@1.00%
134 LF
8"PVC PIPE
@1.00%
68 LF
8"PVC PIPE @0.66% SHEET NAME:
263 LF
C-101
0.00 0.00
SHT NO:
DR BY:
-2.50 -2.50
0+00.00 1+65.90 1+92.90 2+50.39 2+65.69 3+14.31 3+37.66 3+86.27 4+23.58 4+43.81 5+53.96 CHK BY:
0+00.00 1+00.00 2+00.00 3+00.00 4+00.00 5+00.00 5+60.00
PROJ NO:
DATE:
SCALE:
TEERTS
NAPPAT
STNEMEVORPMI
TCEJORP
PO BOX 2185
DANVERS, MA 01923
WWW.gobobrek.COM MANCHESTER DPW 10 CENTRAL ST
MANCHESTER-
BY-THE-SEA, MA
01944
TAPPAN SHEET
UTILITY
IMPROVEMENTS
SHEET 2 OF 4
EJR
JPB
18-014
BID SET
JUNE 26, 2026
1" = 20'
MATCH
LINE
MATCH
LINE
C-202
MATCH LINE MATCH LINE
C-200

BO VE R G W D E E E T R T A I L N T A G I N V D E
BVW
R
UFFE
W B
30
FT
BV
RE-POINT EXISTING MANHOLE &
PROVIDE NEW FRAME AND GRATE
R UFFE
W
B
30 FT
BVW
BUFFER
50
FT
BV
1 00
FEMA
FLOOD
ZONE
DMH-11 1
1+
+0
50 FT BVW BUFFER
FE
MA
FL O O
D
Z O NE
UFFE R
C
A P
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XI
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N
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2
A
4
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PI P E
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PROPOSED
6
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8
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N/F
100
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BV
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2"
I C
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PI P E
N/F 28 TAPPAN STREET CONNECT TO EXISTING 15' OF 12" HDPE PIPE 0 D P
B 16 R O TA W P N P A M N A R S Y T R J E A E N T E DUF M F A J P A C ID Q U 15 E L 0 I N 6 E M 34 TAPP N AN /F STREET 0 SEA N S /F TREET 0 + 5 1 8" H
MAP ID 15 0 8 INSTALL NEW 1" COPPER TYPE N/F N/F 34 TAPPAN, LLC JAY EMILY W O F
100 FT BVW BUFFER K WA 23 T 3 E ' R O F S C E O 2 R 4 N " V N H IC E D E C P T & E T C P O U IP E R E X B I S S T T I O N P G ; C 2 U 6 L T H M A A A P N P P E I A D K N A 1 S T 5 T H 0 R E 7 E R E IN T E CB-7 3 0 J E M T R A A M P P A P ID I A N N 1 P 5 S A 0 T U R 6 L 2 EET MAP ID 15 0 4 I F G N U A S T T T U E A R L V E L A N C LV E O E W N /B N 4 O E " C X C ; T - 2 9 L IO 4 0 E 2 0 N A ' V S O E E F R S 2 V T 4 I U " C H B E D F & P O E R PIPE PRO (2 5 M P ) 0 O A S L S P O F ( E 2 I L D O D ) I D 1 F 1 1 0 5 0 S 1 " " 0 L 0 x G " E 8 3 A C E " T - V T 9 E E E 0 S E S 0 , CB-9 9 0' E E T
14' OF 12" HDPE PIPE R
T
CB-5
S
DMH-10
15' OF 12" HDPE PIPE
DMH-8
0
TAPPAN STREET TAPPAN STREET + 0
0 A
E
192' OF 8" SDR-35 PIPE 336699'' OOFF 88"" SSDDRR--3355 PPIIPPEE S
12' OF 12" HDPE PIPE DMH-9
CB-6 REMOVE EXISTING WATER MAIN SMH-1
& INSTALL NEW 8" C-900 WATER SMH-2 INSTALL NEW CB-8 INSTALL NEW REMOVE EXISTING STREET
MAIN 1" COPPER WATER SERVICE, 14' OF 12" HDPE PIPE 1" COPPER WATER SERVICE, REMOVE EXISTING WATER MAIN LIGHTS AND INSTALL NEW CB-10 25' OF 12" HDPE PIPE
(1) 1" CORPORATION, (1) 1" CORPORATION, & INSTALL NEW 8" C-900 WATER ELECTRICAL CONDUITS, WIRE &
(1) 1" CURB STOP & BOX & (1) 1" CURB STOP & BOX & MAIN LIGHT POLES/FOUNDATIONS, TYP.
CONNECT TO EXISTING, TYP. CONNECT TO EXISTING, TYP.
RECLAIM EXISTING ROADWAY AND RE-GRADE
N/F S L MATERIAL; INSTALL 2" BINDER COURSE AND 2" N/F
25 TAPPAN STREET H0 A TOP COURSE OF ASPHALT, TYP. 17 SEA STREET
N/F
PAT 1 R 5 I C
M
T I A
A
A P
P
K P
I
A
D
N Z N E /
1
F L
5
S L T
0
E R R
2
E
2
L E IV T ING 25 TA M P A P P A I N D S 1 T 5 R 0 L 2 T 4 Y TR
5 1
DI P A M
O J
K C E L L A
K C
E N D L O
F/
N
5 1
DI P A M
A R
F M A H P
T S
A E S 5 2
F/
N B M UR A K P T E R ID A N C 1 E E 5 IL Y 0 A 2 6 JR
S 1 H 0 A 0 L M B L E A E A U C C R K H E J E O S N T S R E A E P E H T R 5 2 0
R
H P E S D A O R 7 2 0
M
S E C N T E E R
Elevation noitavelE
Structure Table Pipe Table
Structure Name Structure Details NORTH
Pipe Name Size Length Slope
RIM = 13.92'
CB-7 Pipe - (45) 12" HDPE 15' 2.0%
Pipe - (30) INV OUT = 10.20'
Pipe - (62) 12" HDPE 25' 1.2%
RIM = 14.04'
CB-8
Pipe - (31) INV OUT = 10.50'
Pipe - (30) 12" HDPE 14' 2.9%
RIM = 13.33'
CB-10 Pipe - (31) 12" HDPE 14' 3.7%
Pipe - (62) INV OUT = 9.80'
Pipe - (26) 12" HDPE 12' 4.1% RIM = 15.35'
CB-6
Pipe - (26) INV OUT = 11.80'
Pipe - (27) 12" HDPE 15' 3.4%
RIM = 15.47'
CB-5 Pipe - (27) INV OUT = 11.80'
RIM = 15.37'
CB-9
Pipe - (45) INV OUT = 9.80'
CLIENT INFO
PROJECT INFO
5+60.00 6+00.00 7+00.00 8+00.00 9+00.00 10+00.00 10+60.00
6+02.20 6+27.49 6+52.73 66++6666..5893 6+73.80 77++3344..8914 8+04.43 8+74.78 99++7722..1387 10+58.03
SMH-1 (4.0' DIA.)
DMH-8 (4.0' DIA.) DMH-10 (6.0' DIA.)
RIM = 16.6
RIM = 15.4 RIM = 16.6
INV. IN HDPE Pipe = 6.91 SMH-2 (4.0' DIA.) DMH-9 (5.0' DIA.) INV. IN 12" HDPE = 9.50 INV. OUT PVC Pipe = 9.59
INV. OUT HDPE Pipe = 6.91 RIM = 15.2 RIM = 14.2 INV. OUT HDPE Pipe = 10.30
INV. IN 12" HDPE = 11.30 INV. IN PVC Pipe = 6.19 INV. IN HDPE Pipe = 8.33 INV. IN HDPE Pipe = 10.51
INV. IN 12" HDPE = 11.30 INV. OUT PVC Pipe = 6.09 INV. OUT HDPE Pipe = 8.33 INV. IN 12" HDPE = 9.50
INV. IN 12" HDPE = 9.80
INV. IN 12" HDPE = 10.00
REV DESCRIPTION DATE
24"HDPE PIPE @0.82%
242 LF
10.00 10.00
24"HDPE PIPE @0.61%
233 LF
8"PVC PIPE
@0.92%
369 LF
STAMP:
8"PVC PIPE
@1.00%
192 LF
SHEET NAME:
0.00 0.00
6+02.20 6+27.49 6+52.73 66++6666..5893 6+73.80 77++3344..8914 8+04.43 8+74.78 99++7722..1387 10+58.03
5+60.00 6+00.00 7+00.00 8+00.00 9+00.00 10+00.00 10+60.00
SHT NO:
DR BY:
CHK BY:
PROJ NO:
DATE:
SCALE:
TEERTS
NAPPAT
STNEMEVORPMI
TCEJORP
PO BOX 2185
DANVERS, MA 01923
WWW.gobobrek.COM
MANCHESTER DPW
10 CENTRAL ST
MANCHESTER-
BY-THE-SEA, MA
01944
C-102
10 0 20 40 FEET BID SET
SCALE = 1":20'
C-201
TAPPAN STREET
UTILITY
IMPROVEMENTS
SHEET 3 OF 4
EJR
JPB
18-014
JUNE 26, 2026
1" = 20'
MATCH
LINE
MATCH
LINE
C-203
MATCH LINE MATCH LINE

L IG
H
E
L E R T P O L E C S / T F R O IC U A N L L D I A C G T O H I N O T S D N E U M S A I , N O T T D S V Y , E I P W N E S I X R T I E A S L T & L IN N G E S W T R E E T (2 ) S O L 5 ID 0 L S F L E O E F P V R 1 E ( O 0 2 S " P ) C 1 O - 0 S 9 " 0 E G 0 D A 1 T 0 E " S x M 8 , A " P T E ID E 1 5 0 3 CUT AND CAP EXISTING 24"
. DRAIN PIPE
CB-9
PROPOSED HYDRANT ASSEMBLY;
6" GATE VALVE & BOX, CB-10
DMH-11
10X6 TEE,
8LF OF 6" C-900
0+00 0+50 11++0001
90' OF 18" HDPE PIPE
25' OF 12" HDPE PIPE
DMH S -10 TREET SMH-1
SEA
Elevation noitavelE
NORTH
CLIENT INFO
PROJECT INFO
0+00.00 1+001.+0005.00
0+00.00 1+01.12
20.00 20.00
DMH-10 (6.0' DIA.)
RIM = 16.6
INV. IN 12" HDPE = 9.50 DMH-11 (4.0' DIA.)
INV. OUT HDPE Pipe = 10.30 RIM = 16.8
INV. IN HDPE Pipe = 10.51 INV. OUT HDPE Pipe = 10.94
INV. IN 12" HDPE = 9.50
REV DESCRIPTION DATE
18"HDPE PIPE @0.48%
90 LF
10.00 10.00
STAMP:
5.00 5.00
0+00.00 1+01.12
0+00.00 1+001.+0005.00
SHEET NAME:
SHT NO:
DR BY:
CHK BY:
PROJ NO:
DATE:
SCALE:
TEERTS
NAPPAT
STNEMEVORPMI
TCEJORP
PO BOX 2185
DANVERS, MA 01923
WWW.gobobrek.COM MANCHESTER DPW C-202 10 CENTRAL ST MATCH LINE MATCH LINE MANCHESTER-
BY-THE-SEA, MA
01944
TAPPAN STREET
UTILITY
IMPROVEMENTS
SHEET 4 OF 4
C-103
10 0 20 40 FEET
SCALE = 1":20'
EJR
JPB
18-014
BID SET
JUNE 26, 2026
1" = 20'

NORTH
CLIENT INFO
PROJECT INFO
REV DESCRIPTION DATE
STAMP:
SHEET NAME:
SHT NO:
DR BY:
CHK BY:
PROJ NO:
DATE:
SCALE:
TEERTS
NAPPAT
STNEMEVORPMI
TCEJORP
PROPERTY
ADJUSTABLE SERVICE
LINE
BOX (SET FLUSH WITH SURFACE)
FINISH GRADE
5'-0" (MIN.)
SLEEVE TYPE
COUPLING TO EXISTING
SERVICE PIPING PO BOX 2185
DANVERS, MA 01923
WATER SERVICE TUBING
WWW.gobobrek.COM
MANCHESTER DPW
CURB STOP
10 CENTRAL ST
WITHOUT DRAIN
CORPORATION STOP
CONCRETE MANCHESTER-
LEVELING BLOCK
WATERMAIN
BY-THE-SEA, MA
NOTES: 01944
1'-6"
1. ALL JOINTS SHALL BE COMPRESSION TYPE.
2. WATER SERVICES SHALL BE BACKFILLED WITH SAND BY HAND TO 6" ABOVE COPPER TUBING AT
98% COMPACTION.
3. CORPORATION STOP LARGER THAN ONE INCH SHALL HAVE A SADDLE
4. SERVICE TO BE WRAPPED WITH #12 TRACER WIRE FROM CORPORATION TO CURB STOP AS
SPECIFIED.
5. CORPORATIONS INSTALLED AFTER CIPP LINING SHALL BE INSTALLED WITH SADDLE.
WATER SERVICE CONNECTION
3'-0"
NOT TO SCALE
GRATE
1" REBAR FOR LIFTING AND
REMOVAL
DUMP STRAP
SILT SOCK (8" TYP.)
SILT SACK
WORK AREA AREA TO BE PROTECTED
CATCH BASIN STRUCTURE
EXISTING GROUND
STAKES INSTALLED
3' 0.C.
TYPICAL EROSION CONTROL - SILT SOXX
NOTE:
1. INSTALL SILTSACK PER MANUFACTURER'S INSTRUCTIONS AND RECOMMENDATIONS. NOT TO SCALE
EMPTY OR REMOVE SEDIMENT FROM SILTSACK WHEN RESTRAINT CORD IS NO LONGER
VISIBLE. CLEAN, RINSE, AND REPLACE AS NEEDED.
2. SILT SACKS TO BE INSTALLED AND MAINTAINED DURING CONSTRUCTION OPERATIONS.
3. CONTRACTOR SHALL PROVIDE SILT SACKS WITH OVERFLOW ORIFICE.
TYPICAL EROSION CONTROL - SILT SACK
NOT TO SCALE
CIVIL
DETAILS
C-200
EJR
JPB
18-014
BID SET
JUNE 26, 2026
1" = 20'
"0-'3
1'-0"
GULP
1'-0"
D/2
6" MIN.
2'-0"
(TYP.)
"0-'3
12"
D/2
PIPE DIAMETER, D
THREADED (OUTSIDE)
RODS
CONCRETE THRUST
BLOCK
3'-0" 3'-0"
UNDISTURBED END OR
UNDISTURBED BOTTOM SIDE OF EXCAVATION
OF EXCAVATION
TEE PLAN
VERTICAL BEND SECTION
FITTING BELLS TO BE "X" STEEL STRAPS TO BE
KEPT FREE OF
HOT DIPPED DOUBLE
CONCRETE (TYP) COATED GALV.
CONCRETE THRUST
THREADED RODS BLOCK
CONCRETE THRUST
BLOCK
3'-0"
UNDISTURBED BOTTOM
UNDISTURBED END OR
OF EXCAVATION
SIDE OF EXCAVATION
HORIZONTAL BEND PLAN VIEW
VERTICAL BEND PLAN VIEW
FINISHED GROUND SURFACE
CAST IRON PLUG
SOCKET PIPE
PLUG CLAMP
BELL OF PIPE
OR FITTING
PIPE DIAMETER, D (OUTSIDE)
BEDDING
(REFER TO TYPICAL TRENCH DETAIL)
IF A SHORT PIECE OF
PIPE: RETAIN BACK TO SUPPORT PIPE ADEQUATELY UNTIL THRUST
NEXT JOINT BLOCK AND PROPERLY COMPACTED BACKFILL
BELOW PIPE ARE IN PLACE.
CONCRETE THRUST BLOCK
UNDISTURBED BOTTOM UNDISTURBED BOTTOM OF
OF EXCAVATION EXCAVATION
DEAD END PLAN VIEW
TYPICAL SECTION FOR TEES, BENDS AND
DEAD ENDS
NOTES:
1. ALL FITTINGS SHALL BE ANCHORED BY MECHANICAL MEANS OR BY CONCRETE THRUST BLOCKS, OR BOTH.
2. ALL EXPOSED METAL SHALL BE SS304 AS SPECIFIED.
3. CONCRETE SHALL DEVELOP A MINIMUM COMPRESSIVE STRESS OF 3000 P.S.I. AT 28 DAYS.
4. THESE ARE TYPICAL THRUST BLOCK INSTALLATIONS. ACTUAL METHOD OF RESTRAINT MUST BE DETERMINED
BY FIELD CONDITIONS. SUBJECT TO REVIEW AND APPROVAL BY THE ENGINEER.
TYPICAL THRUST BLOCKS
NOT TO SCALE
VARIES 2'-6"
FIRE HYDRANT
FINISHED GRADE
6" GATE VALVE
WITH 3 PIECE
RISER, BOX AND
COVER
TEE TO STABILIZATION
WATER MAIN FABRIC WRAP
DRAIN HOLE, PLUG IF BELOW
FLOOD ELEVATION
UNDISTURBED
EARTH
CONCRETE
THRUST BLOCK
18" x 18" x 6" CEM.
RESTRAINED MECHANICAL CONC. LEVELING
JOINT CONNECTION (TYP) BLOCK
1/2 CY PEA STONE TO 6"
3/4" CONTINUOUS
ABOVE HYDRANT DRAIN
CONCRETE LEVELING BLOCK THREADED TIE ROD 1 EACH HOLE
SIDE (TYP)
NIM
"0-'5
C.I. BOX AND COVER
"WATER" CAST INTO
COVER
GATE VALVE
6" D.I.P.
WATER PIPE
UNDISTURBED
EARTH
8" SQUARE x 4" THICK
CONCRETE LEVELING
BLOCK
NIM
"0-'5
4" CEMENT CONCRETE
SIDEWALK (DRIVEWAY
CONCRETE SHALL BE 6")
6" COMPACTED GRAVEL
BASE
NOTE: ALL SIDEWALK CONCRETE SHALL HAVE A 28-DAY STRENGTH
OF 4,000 PSI, WITH JOINT FILLER EVERY 15'.
TEMPORARY TRENCH PAVEMENT CONCRETE SIDEWALK
NOT TO SCALE NOT TO SCALE
12" MINIMUM
FULL DEPTH PAVEMENT SECTION GRASS RESTORATION
NOT TO SCALE NOT TO SCALE
NOTES:
1. CONTRACTOR RESPONSIBLE FOR GRASS
ESTABLISHMENT AND WATERING FOR 1
GROWING SEASON.
VERTICAL GRANITE CURB
NOT TO SCALE
FINISH GRADE
PROPOSED DRAINAGE PIPE
SECTION OF EXISTING WATER
EXISTING
TO BE CUT AND REMOVED WATER MAIN
45 degrees DI ELBOW
45 degrees DI ELBOW
45 degrees DI ELBOW
ROTATE TO LAY FLAT
45 degrees DI ELBOW
ROTATE TO LAY FLAT
CONTROLLED DENSITY FILL
NOTE:
1. ALL FITTINGS SHALL BE RESTRAINED MECHANICAL JOINTS.
2. RESTRAIN EXISTING PIPE BEYOND CROSSING.
GATE BOX FIRE HYDRANT WATER LINE CROSSING
PERMEABLE PAVERS NOT TO SCALE NOT TO SCALE NOT TO SCALE
NOT TO SCALE

NORTH
CLIENT INFO
PROJECT INFO
REV DESCRIPTION DATE
STAMP:
SHEET NAME:
SHT NO:
DR BY:
CHK BY:
PROJ NO:
DATE:
SCALE:
TEERTS
NAPPAT
STNEMEVORPMI
TCEJORP
30" STANDARD MANHOLE FRAME & COVER
(UNLESS NOTED OTHERWISE) TO BE
MARKED "DRAIN" OR "SEWER" AS
APPLICABLE
SET CASTING IN GROUT AND
GROUT ALL AROUND TO 4"
ABOVE THE FLANGE PO BOX 2185
(UNLESS NOTED OTHERWISE)
18" MAX DANVERS, MA 01923
COAT WITH (2) COATS OF
WWW.gobobrek.COM
BITUMINOUS
DAMPPROOFING
MANCHESTER DPW
10 CENTRAL ST
2'-6"
OPENING MIN.
MANCHESTER-
BUTYL RUBBER
JOINT (TYP.)
BY-THE-SEA, MA
MANHOLE
DIAMETER
SEAL ALL HOLES WITH 01944
HYDRAULIC CEMENT
30" STANDARD MANHOLE
BRICK TABLE FRAME & COVER (UNLESS
NOTED OTHERWISE)
PLAN
12" (MIN.) OF 3/4"
UNDISTURBED MATERIAL CRUSHED STONE
UNLESS OTHERWISE
INDICATED ON PROFILE
SECTION A-A
CIVIL
DETAILS
C-201
EJR
JPB
18-014
BID SET
JUNE 26, 2026
1" = 20'
WOLF
WOLF
SET RIM AT FINISHED GRADE
USE BRICK COURSES AS NEEDED TO BRING
MANHOLE RIM TO REQUIRED ELEVATION (MAX 3
COURSES OF BRICKS) SEAL INSIDE AND OUTSIDE ROADWAY OR SIDEWALK
OF BRICK WITH HYDRAULIC CEMENT
GRAVITY SEWER OR GRAVITY
DRAIN (SIZES VARY)
FINISH GRADE
PLACE JOINT OR COUPLING
STANDARD PRECAST ECCENTRIC OR WITHIN 3' OF WALL ON ALL
CONCENTRIC CONE SECTION, OR FLAT PIPES PAVEMENT SUB-BASE
TOP (AS REQUIRED)
COURSE
8" TRENCH PAY LIMIT TABLE FOR PIPES
MAX
PIPE SIZE (DIA.) SEAL ALL INTERIOR AND EXTERIOR TRENCH WIDTH & COMMON FILL AND ON-SITE FILL TRENCH WIDTH
JOINTS WITH HYDRAULIC CEMENT PAYMENT LIMIT MATERIAL GEOTECHNICALLY
(SEE TABLE) SUITABLE FOR REUSE ON-SITE AS LESS THAN 2" 2'-0"
BACKFILL
STANDARD PRECAST BARREL SECTION 2" TO 6" 3'-0"
MINIMUM OF 2' COMBINATIONS OF 1', 2', 3' OR 4' LENGTHS AS
OVERLAP FILTER FABRIC
NEEDED TO BRING MANHOLE RIM TO REQUIRED 8" TO 22" 4'-0"
ELEVATION (SEE MANHOLE GENERAL NOTE 4)
24" & GREATER I.D. + 2'-0"
6"
SHAPE SMOOTH ROUNDED
STANDARD PRECAST BASE IN INVERT FOR ALL SIDE I.D. = INSIDE DIMENSION
3' LENGTHS (MIN.) ENTRANCE PIPES
FOR TRENCHES GREATER THAT 5' DEEP
BRICK TABLE ADD MAXIMUM 3' FOR TEMPORARY
3000 PSI CONCRETE INSIDE 3 4 " CRUSHED STONE BEDDING SUPPORT OF EXCAVATION
DIAMETER
FLEXIBLE WATERTIGHT SLEEVE
REQUIRED FOR PVC AND DI. USE 12" FILTER FABRIC USE
NON SHRINK GROUT FOR RCP
SOIL TYPE
CONNECTIONS. CAST OPENING IN
STRUCTURE. (TYP.)
SILT OR CLAY GRANULAR SOIL
ABOVE GROUND FILTER FABRIC FILTER FABRIC
WATER NOT REQUIRED NOT REQUIRED
BELOW GROUND FILTER FABRIC FILTER FABRIC
WATER REQUIRED NOT REQUIRED
TYPICAL UTILITY TRENCH
NOTE:
DRAIN MANHOLE
NOT TO SCALE ANY LENGTHS OF PIPE BETWEEN STRUCTURES OVER
150' IN LENGTH SHALL HAVE A BENTONITE CHIP DAM
NOT TO SCALE
INSTALLED 1' WIDE BY PIPE BEDDING CROSS SECTION
NOTE:
TREATMENT UNIT SHALL BE CONTECH VORTECHS OR
APPROVED EQUAL; FINAL SIZING OF UNIT TO BE
DETERMINED
STORMWATER TREATMENT UNIT
NOT TO SCALE